New Windows 8 Core Single Language SKU details leak onto the web

More Windows 8 SKU details have leaked online today, this time detailing a new SKU (edition) of Windows 8. The name of the new SKU is currently named Core Single Language, not much is known about this build at this time.

Core Single Language is the next SKU to be revealed, the name is expected to change before launch, so consumers have an easier time choosing an edition that they like.

This SKU includes the Language Pack Installer, which allows you to change the language of your Windows installation.

As stated above, not much is known about this build at this time. Could this be the base line (default?) Windows 8 edition?